74675580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6131}}^1$

素因数の和:6179

約数の個数: 96

約数和(自身を含む): 247242240

約数和(自身を除く): 172566660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 116, 140, 145, 174, 203, 210, 290, 348, 406, 420, 435, 580, 609, 812, 870, 1015, 1218, 1740, 2030, 2436, 3045, 4060, 6090, 6131, 12180, 12262, 18393, 24524, 30655, 36786, 42917, 61310, 73572, 85834, 91965, 122620, 128751, 171668, 177799, 183930, 214585, 257502, 355598, 367860, 429170, 515004, 533397, 643755, 711196, 858340, 888995, 1066794, 1244593, 1287510, 1777990, 2133588, 2489186, 2575020, 2666985, 3555980, 3733779, 4978372, 5333970, 6222965, 7467558, 10667940, 12445930, 14935116, 18668895, 24891860, 37337790, 74675580]

約数ペア:

[(1, 74675580), (2, 37337790), (3, 24891860), (4, 18668895), (5, 14935116), (6, 12445930), (7, 10667940), (10, 7467558), (12, 6222965), (14, 5333970), (15, 4978372), (20, 3733779), (21, 3555980), (28, 2666985), (29, 2575020), (30, 2489186), (35, 2133588), (42, 1777990), (58, 1287510), (60, 1244593), (70, 1066794), (84, 888995), (87, 858340), (105, 711196), (116, 643755), (140, 533397), (145, 515004), (174, 429170), (203, 367860), (210, 355598), (290, 257502), (348, 214585), (406, 183930), (420, 177799), (435, 171668), (580, 128751), (609, 122620), (812, 91965), (870, 85834), (1015, 73572), (1218, 61310), (1740, 42917), (2030, 36786), (2436, 30655), (3045, 24524), (4060, 18393), (6090, 12262), (6131, 12180)]